References
- Appley, M. H., ed. Adaptive-Level Theory. New York: Academic Press,, 1971.
- Diener, Ed, Marissa Diener, and Carol Diener. “Factors Predicting the Subjective Well-Being of Nations.” Journal of Personality and Social Psychology 69 (November 1995): 851–64.
- Diener, Ed. “Subjective Well-Being: The Science of Happiness and a Proposal for a National Index.” American Psychologist 55 (January 2000): 34–43.
- Kahneman, Daniel, Ed Diener, and Norbert Schwartzeds. Well-Being: The Foundations of Hedonic Psychology. NewYork: Russell Sage, 2000.
- Robbins, Lionel. An Essay on the Nature and Significance of Economic Science. 1932. Reprint, NewYork: NewYork University Press, 1984.
- Tool, Marc R., ed. “The Theory of Instrumental Value: Extensions, Clarifications.” In Institutional Economics: Theory, Method, Policy. Boston: Kluwer Academic Publishers, 1993, 119–159.